Water filter cartridge



FIG. 1 is a top, front, right side perspective view of a water filter cartridge showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top, back, left side perspective view thereof;

FIG. 7 is a top, back, right side perspective view thereof;

FIG. 8 is a top, front, left side perspective view thereof;

FIG. 9 is a bottom, back, left side perspective view thereof;

FIG. 10 is a bottom, back, right side perspective view thereof;

FIG. 11 is a bottom, front, left side perspective view thereof; and,

FIG. 12 is a bottom, front, right side perspective view thereof.

The broken lines represent depict boundaries of the claim, the broken lines and the portions they enclose form no part of the claimed design. 

CLAIM The ornamental design of a water filter cartridge, as shown and described. 